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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Sales\Model\Service;
/**
* Class CreditmemoService
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class CreditmemoService implements \Magento\Sales\Api\CreditmemoManagementInterface
{
/**
* @var \Magento\Sales\Api\CreditmemoRepositoryInterface
*/
protected $creditmemoRepository;
/**
* @var \Magento\Sales\Api\CreditmemoCommentRepositoryInterface
*/
protected $commentRepository;
/**
* @var \Magento\Framework\Api\SearchCriteriaBuilder
*/
protected $searchCriteriaBuilder;
/**
* @var \Magento\Framework\Api\FilterBuilder
*/
protected $filterBuilder;
/**
* @var \Magento\Sales\Model\Order\CreditmemoNotifier
*/
protected $creditmemoNotifier;
/**
* @var \Magento\Framework\Pricing\PriceCurrencyInterface
*/
protected $priceCurrency;
/**
* @var \Magento\Framework\Event\ManagerInterface
*/
protected $eventManager;
/**
* @var \Magento\Framework\App\ResourceConnection
*/
private $resource;
/**
* @var \Magento\Sales\Model\Order\RefundAdapterInterface
*/
private $refundAdapter;
/**
* @var \Magento\Sales\Api\OrderRepositoryInterface
*/
private $orderRepository;
/**
* @var \Magento\Sales\Api\InvoiceRepositoryInterface
*/
private $invoiceRepository;
/**
* @param \Magento\Sales\Api\CreditmemoRepositoryInterface $creditmemoRepository
* @param \Magento\Sales\Api\CreditmemoCommentRepositoryInterface $creditmemoCommentRepository
* @param \Magento\Framework\Api\SearchCriteriaBuilder $searchCriteriaBuilder
* @param \Magento\Framework\Api\FilterBuilder $filterBuilder
* @param \Magento\Sales\Model\Order\CreditmemoNotifier $creditmemoNotifier
* @param \Magento\Framework\Pricing\PriceCurrencyInterface $priceCurrency
* @param \Magento\Framework\Event\ManagerInterface $eventManager
*/
public function __construct(
\Magento\Sales\Api\CreditmemoRepositoryInterface $creditmemoRepository,
\Magento\Sales\Api\CreditmemoCommentRepositoryInterface $creditmemoCommentRepository,
\Magento\Framework\Api\SearchCriteriaBuilder $searchCriteriaBuilder,
\Magento\Framework\Api\FilterBuilder $filterBuilder,
\Magento\Sales\Model\Order\CreditmemoNotifier $creditmemoNotifier,
\Magento\Framework\Pricing\PriceCurrencyInterface $priceCurrency,
\Magento\Framework\Event\ManagerInterface $eventManager
) {
$this->creditmemoRepository = $creditmemoRepository;
$this->commentRepository = $creditmemoCommentRepository;
$this->searchCriteriaBuilder = $searchCriteriaBuilder;
$this->filterBuilder = $filterBuilder;
$this->creditmemoNotifier = $creditmemoNotifier;
$this->priceCurrency = $priceCurrency;
$this->eventManager = $eventManager;
}
/**
* Cancel an existing creditmemo
*
* @param int $id Credit Memo Id
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function cancel($id)
{
throw new \Magento\Framework\Exception\LocalizedException(__('You can not cancel Credit Memo'));
}
/**
* Returns list of comments attached to creditmemo
*
* @param int $id
* @return \Magento\Sales\Api\Data\CreditmemoCommentSearchResultInterface
*/
public function getCommentsList($id)
{
$this->searchCriteriaBuilder->addFilters(
[$this->filterBuilder->setField('parent_id')->setValue($id)->setConditionType('eq')->create()]
);
$searchCriteria = $this->searchCriteriaBuilder->create();
return $this->commentRepository->getList($searchCriteria);
}
/**
* Notify user
*
* @param int $id
* @return bool
*/
public function notify($id)
{
$creditmemo = $this->creditmemoRepository->get($id);
return $this->creditmemoNotifier->notify($creditmemo);
}
/**
* Prepare creditmemo to refund and save it.
*
* @param \Magento\Sales\Api\Data\CreditmemoInterface $creditmemo
* @param bool $offlineRequested
* @return \Magento\Sales\Api\Data\CreditmemoInterface
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function refund(
\Magento\Sales\Api\Data\CreditmemoInterface $creditmemo,
$offlineRequested = false
) {
$this->validateForRefund($creditmemo);
$creditmemo->setState(\Magento\Sales\Model\Order\Creditmemo::STATE_REFUNDED);
$connection = $this->getResource()->getConnection('sales');
$connection->beginTransaction();
try {
$invoice = $creditmemo->getInvoice();
if ($invoice && !$offlineRequested) {
$invoice->setIsUsedForRefund(true);
$invoice->setBaseTotalRefunded(
$invoice->getBaseTotalRefunded() + $creditmemo->getBaseGrandTotal()
);
$creditmemo->setInvoiceId($invoice->getId());
$this->getInvoiceRepository()->save($creditmemo->getInvoice());
}
$order = $this->getRefundAdapter()->refund(
$creditmemo,
$creditmemo->getOrder(),
!$offlineRequested
);
$this->creditmemoRepository->save($creditmemo);
$this->getOrderRepository()->save($order);
$connection->commit();
} catch (\Exception $e) {
$connection->rollBack();
throw new \Magento\Framework\Exception\LocalizedException(__($e->getMessage()));
}
return $creditmemo;
}
/**
* Validates if credit memo is available for refund.
*
* @param \Magento\Sales\Api\Data\CreditmemoInterface $creditmemo
* @return bool
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function validateForRefund(\Magento\Sales\Api\Data\CreditmemoInterface $creditmemo)
{
if ($creditmemo->getId() && $creditmemo->getState() != \Magento\Sales\Model\Order\Creditmemo::STATE_OPEN) {
throw new \Magento\Framework\Exception\LocalizedException(
__('We cannot register an existing credit memo.')
);
}
$baseOrderRefund = $this->priceCurrency->round(
$creditmemo->getOrder()->getBaseTotalRefunded() + $creditmemo->getBaseGrandTotal()
);
if ($baseOrderRefund > $this->priceCurrency->round($creditmemo->getOrder()->getBaseTotalPaid())) {
$baseAvailableRefund = $creditmemo->getOrder()->getBaseTotalPaid()
- $creditmemo->getOrder()->getBaseTotalRefunded();
throw new \Magento\Framework\Exception\LocalizedException(
__(
'The most money available to refund is %1.',
$creditmemo->getOrder()->getBaseCurrency()->formatTxt($baseAvailableRefund)
)
);
}
return true;
}
/**
* Initializes RefundAdapterInterface dependency.
*
* @return \Magento\Sales\Model\Order\RefundAdapterInterface
* @deprecated 100.1.3
*/
private function getRefundAdapter()
{
if ($this->refundAdapter === null) {
$this->refundAdapter = \Magento\Framework\App\ObjectManager::getInstance()
->get(\Magento\Sales\Model\Order\RefundAdapterInterface::class);
}
return $this->refundAdapter;
}
/**
* Initializes ResourceConnection dependency.
*
* @return \Magento\Framework\App\ResourceConnection|mixed
* @deprecated 100.1.3
*/
private function getResource()
{
if ($this->resource === null) {
$this->resource = \Magento\Framework\App\ObjectManager::getInstance()
->get(\Magento\Framework\App\ResourceConnection::class);
}
return $this->resource;
}
/**
* Initializes OrderRepositoryInterface dependency.
*
* @return \Magento\Sales\Api\OrderRepositoryInterface
* @deprecated 100.1.3
*/
private function getOrderRepository()
{
if ($this->orderRepository === null) {
$this->orderRepository = \Magento\Framework\App\ObjectManager::getInstance()
->get(\Magento\Sales\Api\OrderRepositoryInterface::class);
}
return $this->orderRepository;
}
/**
* Initializes InvoiceRepositoryInterface dependency.
*
* @return \Magento\Sales\Api\InvoiceRepositoryInterface
* @deprecated 100.1.3
*/
private function getInvoiceRepository()
{
if ($this->invoiceRepository === null) {
$this->invoiceRepository = \Magento\Framework\App\ObjectManager::getInstance()
->get(\Magento\Sales\Api\InvoiceRepositoryInterface::class);
}
return $this->invoiceRepository;
}
}